Sapphires have an unmatched durability that makes them ideal for everyday jewelry. And what better color than royal blue to represent love and loyalty. Measuring 8.41 x 6.29 x 4.41 mm, this eye clean, unheated blue sapphire will have her heart melting. Filled with a royal blue color, this gemstone comes with a GRS report builds confidence. A gem that is just right for an engagement ring, this cushion cut sapphire will leave her awestruck.